
Hi all,


Error is coming  as "error in data.frame(...., check.names = FALSE): arguments has differents
counts of rows: 0, 18" for the following code.

Can you please help?
Thank you
Devarayalu

library(ggplot2)
setwd("D:\\General Check list")
library(RODBC)
conn <- odbcConnectExcel ("Book1.xls")
Orange1 <- sqlFetch (conn, "Sheet2")
odbcClose(conn)
rm(conn)

unique(Orange1$BSCHSTAT) -> change
pdf("xxx.pdf")
for (j in 1:length(change)){
((Orange1$BASCHGAUT == "8-item scale")&(Orange1$BSCHSTAT == change[j])) -> b
FD <- Orange1[b, ]
unique(FD$REFID) -> refid
for (i in refid)
{
Orange2 <- FD[i == Orange1$REFID, ]
Orange2$ACTTRT<- factor(Orange2$ACTTRT)
unique(Orange2$BSCHSTAT) -> x
y <- paste("REFID=", i,"; ", "BSCHSTAT=", x, sep="")
print(qplot(TIME1, BASCHGA, data=Orange2, geom= c("line", "point"), colour= factor(ACTTRT), main=y))
}
}
dev.off()


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